Crestron HD-WP-4K-401-C 4K Multi-Window Video Processor with HDBaseT® & HDMI® Outputs

Crestron SKU: HD-WP-4K-401-C
No reviews

Sale price$8,856.00


The HD-WP-4K-401-C enables the display of up to four video sources simultaneously on a single HD, Ultra HD, or 4K display. Parallel HDMI® and HDBaseT® outputs provide flexible connectivity for the display device and other equipment. Input sources up to 4K are supported via four HDMI inputs. Fully automatic operation enables use without a control system, while enhanced operation and custom functionality can be attained through integration with a Crestron® control system.

Video windowing enhances the presentation and collaboration capabilities of any meeting space, allowing multiple presentation sources to be connected and displayed together on screen. The ability to connect up to four Crestron Connect It™ cable caddies (TT-100 series) directly to the HD-WP-4K-401-C affords a perfect multi-window collaboration solution for huddle rooms and classrooms. Any meeting room, classroom, training lab, auditorium, lecture hall, house of worship, or command center can benefit from the use of video windowing, expanding the facility’s display capabilities while saving cost by allowing more video sources to be viewed on fewer display devices. 

High-Performance Video Windowing
The HD-WP-4K-401-C is engineered to deliver a professional onscreen experience with crystal clear 4K video quality and smooth transitions. Using Automatic mode, the screen fluidly configures itself based on the number of connected sources. With four sources connected, all four images appear in four equal sized windows that combine to fill the screen. Disconnect or disable one source and the screen reconfigures to display only three windows (two top, one bottom). Connect or select only two sources and they display side by side, while a single source displays full screen.

PIP (Picture-In-Picture) windowing is also supported, allowing one source to be displayed full screen with a second source displayed in an inset PIP window. The size and location of the PIP window can be defined at setup. Additional windowing modes include 3 up, 3 down, 3 small left - large right, and 3 small right - large left. All windowing modes and input assignments can be managed at setup or while in operation using the front panel controls, a web browser, or a control system.

HDBaseT® Output

Its HDBaseT output allows the HD-WP-4K-401-C to connect directly to any display device equipped with an HDBaseT input. The HDBaseT connection requires just one CAT type cable and supports wiring distances up to 300 feet (100 meters), easily accommodating all types of room configurations. The HDBaseT and HDMI outputs may be used simultaneously, providing identical signals at each output with the added benefits of longer cable length and the ability to power an HDBaseT PoE+ powered device over the HDBaseT connection.[2]

Audio Pass-Through and De-Embedding

When displaying a full screen image of any single input source, that source’s audio signal is routed to the HDMI and HDBaseT outputs. A balanced analog audio output is also included to allow stereo audio signals to be extracted from the digital output and fed to a separate audio switcher, processor, or amplifier. [3,4]

Display Control and System Integration
When used without a control system, the HD-WP-4K-401-C provides essential on/off power control of the display device via RS-232 using the onboard COM port, IR using the onboard IR port, or CEC through the HDMI or HDBaseT output. The display device can be configured to turn on automatically when an input source is connected, and then turn off following an adjustable time period after all sources are disconnected.

Key Features

  • Displays up to four video sources on a single HD, Ultra HD, or 4K display
  • Nine windowing modes consisting of automatic, full screen, PIP, side by side, quad view, 3 up, 3 down, 3 small left - large right, and 3 small right - large left
  • Automatic mode affords plug-and-play operation without a control system
  • Professional performance ensures smooth, glitch-free on-screen transitions
  • Built-in Crestron Connect It™ collaboration system functionality
  • Automated display power control via CEC, IR, or RS-232 [5,6,7]
  • Optional control system integration enables fully customizable control
  • HDMI® and HDBaseT® outputs support versatile system configuration and long wire runs
  • Supports input and output resolutions up to 4K/30 (4096x2160@30Hz) or WQXGA (2560x1600@60Hz) [1,8]
  • Supports HDMI, DVI, and Dual-Mode DisplayPort sources [9]
  • Includes comprehensive built-in EDID and HDCP configuration tools
  • HDCP 2.2 and 1.4 compliant
  • Text and image overlay capabilities
  • Passes Dolby® TrueHD, Dolby Atmos®, DTS-HD®, DTS:X®, and uncompressed 7.1 linear PCM audio [3]
  • Supports stereo audio de-embedding via a balanced analog audio output [3,4]
  • Simplified setup through the front panel OLED display or a web browser
  • High-speed Ethernet LAN connection
  • Single-space 19” rack-mountable
  • Universal 100-240V internal power supply
  Windowing Modes Automatic: Displays only the active inputs (sync detected) as follows:
• Four active inputs display as quad view
• Three active inputs display as three equal sized windows (two side-by-side at top, one centered at bottom)
• Two active inputs display as side-by-side
• One active input displays full screen
Full Screen: Displays any single input as a full screen image
Picture-in-Picture: Displays any single input full screen with any other input as a scalable, positionable inset window
Side-by-Side: Displays any two inputs as two equal sized, vertically centered windows
Quad View: Displays all four inputs as four equal sized windows (two side-by-side at top, two side-by-side at bottom)
3 Up: Displays three inputs as three equal sized windows positioned as two side-by-side windows above one horizontally centered window
3 Down: Displays three inputs as three equal sized windows positioned as two side-by-side windows below one horizontally centered window
3 Small Left, Large Right: Displays four inputs as three equal sized windows on the left and one larger vertically centered window on the right
3 Small Right, Large Left: Displays four inputs as three equal sized windows on the right and one larger vertically centered window on the left
Note: For each of the windowing modes, the aspect ratio of each window can be adjusted.
  Input Signal Types HDMI® w/4K [1] (DVI & Dual-Mode DisplayPort compatible [9])
  Output Signal Types HDMI w/4K (DVI compatible [9]), HDBaseT® w/4K (DM 8G+® compatible [7])
Maximum Input Resolutions
Resolution Frame
Progressive 4096x2160 DCI 4K &
3840x2160 4K UHD [1]
30 Hz 4:4:4 24 bit
2560x1600 WQXGA [1] 60 Hz 4:4:4 24 bit
1920x1080 HD 1080p 60 Hz 4:4:4 36 bit [10]
Maximum Output Resolutions
Resolution Frame
Progressive 4096x2160 DCI 4K &
3840x2160 4K UHD
30 Hz 4:4:4 24 bit
2560x1600 WQXGA 60 Hz 4:4:4 24 bit
1920x1080 HD 1080p 60 Hz 4:4:4 24 bit
  NOTE: Common resolutions are shown. Other custom resolutions (within the maximum limits listed) are supported at pixel clock rates up to 300 MHz. Interlaced signals are not supported.[8]
  Input Signal Types HDMI (Dual-Mode DisplayPort compatible [9])
  Output Signal Types HDMI, balanced analog stereo [3,4]
  Digital Formats Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS®, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio, DTS:X, LPCM up to 8 channels
  Analog Formats Stereo 2-channel [4]
  Digital-To-Analog Conversion 24-bit 48 kHz
  Analog Performance Frequency Response: 20 Hz to 20 kHz ±0.5 dB;
S/N Ratio: >95 dB 20 Hz to 20 kHz A-weighted;
THD+N: <0.005% @ 1 kHz;
Stereo Separation: >90 dB
  Analog Volume Adjustment -80 to +20 dB
  Analog Delay Adjustment 0 to 150 ms
  Ethernet 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP, web browser setup and control, Crestron control system integration
  USB "INPUT 1 – 4" host ports enable basic control of the unit using Crestron Connect It devices; service port enables firmware update via USB mass storage device
  RS-232 2-way device control and monitoring up to 115.2k baud with hardware and software handshaking [5]
  IR/Serial 1-way device control via infrared up to 1.1 MHz or serial TTL/RS-232 (0-5 Volts) up to 60k baud [5]
  HDMI HDCP 2.2, HDCP 1.4, EDID, CEC [6]
  HDBaseT HDBaseT Class A, HDCP 2.2, HDCP 1.4, EDID, CEC [6], PoE+
  DigitalMedia™ DM 8G+, HDCP 2.2, HDCP 1.4, EDID, CEC [6], Ethernet
  NOTE: Supports management of HDCP and EDID; supports management of CEC between the connected HDMI and HDBaseT devices and a control system
  HDMI INPUT 1 – 4 (4) 19-pin Type A HDMI female;
HDMI digital video/audio inputs [1];
(DVI and Dual-Mode DisplayPort compatible [9])
  USB INPUT 1 – 4 (4) USB Type A female;
USB 2.0 host ports for TT-100 series Crestron Connect It Cable Caddies
  HDMI OUTPUT (1) 19-pin Type A HDMI female;
HDMI digital video/audio output;
(DVI compatible [9])
  HDBT OUTPUT (1) 8-pin RJ45 female, shielded;
HDBaseT digital video/audio output (DM 8G+ compatible) [2,7];
HDBaseT PoE+ PSE port;
Note: The HDBT output is for connection to HDBaseT or DM equipment only; do not connect to an Ethernet network
  AUDIO (1) 5-pin 3.5 mm detachable terminal block;
Balanced/unbalanced stereo line-level audio output [4];
Output Impedance: 200 Ohms balanced, 100 Ohms unbalanced;
Maximum Output Level: 4 Vrms balanced, 2 Vrms unbalanced
  IR (1) 2-pin 3.5 mm detachable terminal block;
IR/Serial output port [5];
IR output up to 1.1 MHz;
1-way serial TTL/RS-232 (0-5 Volts) up to 60k baud
  COM (1) 5-pin 3.5 mm detachable terminal block;
Bidirectional RS-232 port [5];
Up to 115.2k baud, hardware and software handshaking support
  LAN (1) 8-pin RJ45 female;
10Base-T/100Base-TX Ethernet port
  SERVICE (1) USB Type A female;
Supports USB mass storage devices for firmware update
  100-240V~2.0A 50/60Hz (1) IEC 60320 C14 main power inlet;
Mates with removable power cord, included
Controls & Indicators
  PWR (1) Bi-color green/amber LED, indicates operating power supplied from AC line power, turns amber while booting and green when operating
  ONLINE (1) Amber LED, indicates online connection to a control system via Ethernet
  Display 2x20 character alphanumeric OLED; displays setup and configuration menus, signal information, customizable input/output names
  MENU (1) Pushbutton, opens the setup menu
  Δ,V,<,> (4) Pushbuttons, for menu navigation and parameter adjustment
  Enter (1) Pushbutton, applies a change
  BACK (1) Pushbutton, steps menu back one level
  EXIT (1) Pushbutton, exits the menu
  HDBT OUTPUT (rear) (2) LEDs, green LED indicates HDBaseT link status, amber LED indicates video and HDCP signal presence
  LAN (rear) (2) LEDs, amber LED indicates Ethernet activity, green LED indicates Ethernet link status
  100-240V~2.0A 50/60Hz (rear) (1) Rocker switch, turns main port to unit on or off
  Main Power 2 Amps @ 100-240 Volts AC, 50/60 Hz
  Power Consumption 40 Watts typical;
20 Watts idle
  Power over HDBaseT IEEE 802.3at PoE+ compliant PSE (Power Sourcing Equipment), supplies up to 25.5 Watts (Class 0-4) to power one HDBaseT PoE or PoE+ PD (Powered Device)
  Temperature 32° to 104° F (0° to 40° C)
  Humidity 10% to 90% RH (non-condensing)
  Heat Dissipation 137 BTU/hr typical;
68 BTU/hr idle
  Chassis Metal, black finish, vented sides
  Front Panel Metal, black finish with polycarbonate label overlay
  Mounting Freestanding or 1 RU 19-inch rack-mountable (adhesive feet and rack ears included)
  Height 1.75 in (45 mm)
  Width 18.97 in (482 mm);
17.29 in (439 mm) without rack ears
  Depth 11.19 in (285 mm)
  6.2 lb (2.9 kg)

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

Nationwide Audiovisual Services - Design, Installation & Support - A Partner You Can Trust

Creation Networks offers audiovisual & video conferencing services for projects of all sizes - from a single meeting room to a nationwide deployment. You can count on us for your audiovisual technology system's design, configuration, programming, installation, and support. It is important that you get Top Quality products from the best manufacturers, and then purchase from a trusted partner who tests and installs what they sell, giving you the best value. Our goal at is to only represent the top products and test everything before recommending or selling our solutions.


Our AV experts have earned their professional certifications to design, build, and manage the best AV services for you. View Our Certifications

Product Selection

Choose from products and national brands to find the right technology for your needs. View Our Vendor Partners